Just watch an unfortunate situation of a lady who have a cockroach crawled inside of her ear. If you didn’t know, the inside of an ear is a little bit hard and cozy for insects. Also, the inner ear of a person is almost smack down in the middle of a person’s head. She is in luck that this insect wasn’t venomous.
Cockroaches are known for their resilience. It turns out they can even survive inside your skull for a certain amount of time, as one Indian woman learned the hard way.